TY - BOOK AU - Aduana, Nick L. TI - Mathematics of investment: : procedural approach SN - 978-971-9924-65-4 AV - 511.9 Ad91m c20112 PY - 2012/// CY - Quezon City PB - C & E Pub. KW - Business mathematics KW - Amnuities KW - Investments KW - Mathematics ER -